1, first put salt and starch in the container;

2, according to the ratio of three to one, add detergent or laundry detergent and stir;

3. After adding detergent or laundry detergent, add a small amount of water. After adding water, the space sand will become wet, and it can be shaped after a long time of stirring.

Second, a brief introduction to space sand:

1, Space Sand is a children's educational toy brand under Dongguan Qijia Toys Co., Ltd.;

2. Space sand is a toy colored sand developed and named in 2008;

3. Space sand is composed of 98% sea sand and 2% food-grade crosslinking agent, which has good fluidity and plasticity and is soft and non-sticky;

4. Space sand can stimulate children's imagination and creativity, at the same time, it can stimulate the development of children's hands and brains and promote the coordination ability of hands and brains.